09238-2837 UC 1787

09^h 23^m 47.70^s -28° 36' 47.1" P.A. 243.00 sep 10.3 mag 10.30,14.20

Coord 2000	09238-2837	Discov num	UC 1787	Comp		Coord arcsec 2000	09 23 47.70 -28 36 47.1
Date first	1999	Date last	2015	Obs	7
Pa first	243	Pa last	242.6	P.A. Now (θ)	242.6°
Sep first	10.2	Sep last	10.282	Sep. Now (ρ)	10.282"
Mag pri	10.30	Mag sec	14.20	delta mag (ΔM)	3.9	Spectral class
Pri motion ra	-025	Sec motion ra	-033
Pri motion dec	+046	Sec motion dec	+044
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.15 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pyxis

Tycho2

6600-00747-1

Gaia DR2

5636486831826464512

WDS 09238-2837 UC 1787 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09238-2837	UC 1787		1999	3	243	10.3	10.30	14.20		V	092347.70-283647.1
09238-2837	UC 1787		2000	2	243	10.3	10.30	14.20		V	092347.70-283647.1
09238-2837	UC 1787		2010	5	243	9.9	10.30	14.20		V R	092347.70-283647.1
09238-2837	UC 1787		2015	6	243	10.3	10.30	14.20		V R	092347.70-283647.1

If you need more information about this double, apply for a data request form to the WDS.

WDS 09238-2837 UC 1787 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09238-2837 UC 1787 : MEASURES

No records found.

WDS 09238-2837 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 09238-2837 : ALADIN DSS IMAGE @ 09^h 23^m 47.70^s -28° 36' 47.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09238-2837 UC 1787 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		09238-2837	UC 1787		243	10.3
Show		09230-2843	B 2680		315	16.0	13
Show		09214-2900	HJ 4201		85	5.5	39
Show		09267-2847	JC 5		284	0.5	41
Show		09266-2805	BRT2968		153	4.9	49
Show		09257-2920	CLL 8		55	45.9	50
Show		09214-2917	TDS6503	AB	132	0.7	52
Show		09214-2917	DAM1602	AB,C	60	9.5	52
Show		09249-2928	RST1430		158	3.7	53
Show		09207-2913	I 198		315	0.2	55
Show		09282-2850	UC 1797		83	27.6	60
Show		09264-2927	COO 267		30	5.6	61
Show		09242-2946	TVB 219		212	3.0	70
Show		09200-2747	HJ 4199	AB	111	11.6	72
Show		09200-2747	HJ 4199	AC	269	6.7	72
Show		09202-2933	DAW 97		5	2.6	74
Show		09177-2821	B 2676		337	8.2	83
Show		09207-2949	I 1130		246	1.7	84
Show		09222-2715	RST1428		51	1.8	85
Show		09194-2943	RST1426		148	6.5	88
Show		09302-2811	DAM1633		274	15.3	89
Show		09304-2814	TDS6610		129	2.3	90
Show		09304-2906	UC 1805		224	7.7	92
Show		09302-2741	B 182		203	1.0	102
Show		09313-2809	B 2688		265	13.3	104
Show		09236-3020	LDS5702		259	6.7	105
Show		09262-2645	TDS6560		21	2.6	116
Show		09307-2724	SWR 75		83	21.6	117
Show		09327-2826	TDS6639	Ba,Bb	249	0.4	118
Show		09327-2826	I 1616	AB	236	33.1	119
Show		09327-2826	I 1616	AC	280	14.2	119
Show		09259-2641	DAM1614		196	2.8	120
Show		09321-2934	TDS6629		99	0.6	123
Show		09181-3015	RST1424		353	1.6	124
Show		09179-3017	RST 389		355	3.3	127
Show		09207-3036	RST5326		198	0.2	127
Show		09269-2630	LDS3895		49	21.3	134
Show		09160-2712	B 2205		340	15.7	135
Show		09266-3047	SWR 71	AB	87	24.2	135
Show		09200-3044	TDS6479		245	0.6	136
Show		09336-2753	DEA 21		140	29.3	137
Show		09233-3055	LDS5701		262	196.0	140
Show		09243-2615	FAL 29		187	16.6	142
Show		09131-2814	TDS6398		207	1.8	143
Show		09137-2746	RST1422		83	0.7	143
Show		09153-3006	KUI 119		144	16.0	144
Show		09143-2727	LDS 259		125	9.6	144
Show		09277-2622	HDS1356		306	0.4	145
Show		09345-2913	UC 1811		327	79.0	146
Show		09311-3026	TDS6618		205	1.2	146
Show		09314-3023	DAM1639		267	2.3	146

WDS 09238-2837 : COMPONENTS

	A
B	pa=239.4° sep=9.31"

09238-2837 A

Componente originario normalizzato	AB		Coord arcsec 2000	092347.70-283647.1		Mag	10.3		PmRA	-25.00
PmDE	46.0		Tycho2	6600-00747-1

Tycho2

Tycho2	6600-00747-1	Pflag		RAmdeg	140.94874405	DEmdeg	-28.61309054
PmRA	-28.6	PmDE	41.9	E RAmdeg	29	E DEmdeg	31
E pmRA	2.7	E pmDE	2.4	EpRAm	1990.31	EpDEm	1989.56
Num	3	Q RAmdeg	0.8	Q DEmdeg	1.0	Q pmRA	0.8
Q pmDE	1.0	BTmag	11.133	E BTmag	0.050	VTmag	10.539
E VTmag	0.043	Prox	833	TYC	T	HIP
CCDM		RAdeg	140.94881833	DEdeg	-28.61318694	EpRA 1990	1.78
EpDE 1990	1.71	E RAdeg	28.6	E DEdeg	31.1	Posflg
Corr	0.1

09238-2837 B

Componente originario normalizzato	AB		Coord arcsec 2000	092347.09-283651.8		Mag	14.2		PmRA	-33.00
PmDE	44.0		Calc delta mag	3.9		Calc coord	yes